CATHERINE SERRANO APN-FNP-C
NPI 1841705738
Nurse Practitioner - Family in Livingston, NJ
About Catherine Serrano Apn-fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE SERRANO APN-FNP-C (NPI 1841705738) is an individual family provider in Livingston, New Jersey, licensed in New Jersey (26NJ00777800) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Catherine Serrano Apn-fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Catherine Serrano reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 clinicians in this Medicare group
Scotch Plains, NJ 07076
- Reassigned Medicare billing, New Jersey enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07039 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Catherine Serrano's NPI number?
The NPI number for Catherine Serrano is 1841705738. It was assigned to this individual provider in the NPPES registry on December 13, 2017.
Where is Catherine Serrano located?
Catherine Serrano practices at 94 Old Short Hills Rd, Livingston, NJ 07039. The listed phone number is (973) 322-5000.
What is Catherine Serrano's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Catherine Serrano enrolled in Medicare?
Yes. Catherine Serrano is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Catherine Serrano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Serrano reassigns Medicare benefits to 2 organizations: Barnabas Health Medical Group PC (Elizabeth, NJ) and Scotch Plains Medical Center LLC (Scotch Plains, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Catherine Serrano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Serrano accept?
Health plans from Ambetter Health and Oscar Health list Catherine Serrano as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Catherine Serrano was last updated on December 13, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Catherine Serrano, APN-FNP-C · NPI 1841705738
Family physician in Livingston, New Jersey. Individual provider, active in the CMS NPPES registry since December 13, 2017.
## Identity
- **NPI:** 1841705738 (Entity type: Individual)
- **Enumerated:** December 13, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ00777800 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 94 OLD SHORT HILLS RD, Livingston, NJ 07039-5672
- **Phone:** (973) 322-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ); Scotch Plains Medical Center LLC (NPI 1861910473, Scotch Plains, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 13, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1841705738) · Data from the CMS NPPES public registry.